Sativex (nabiximols) - Jazz
nefopam - Generic mfg.
gabapentin - Generic mfg.
morphine sulphate - Generic mfg.
imipramine - Generic mfg.
duloxetine - Generic mfg.
pregabalin - Generic mfg.
Multimodal Pharmacologic Strategies for Chronic Cancer Pain: A Systematic Review. (PubMed, Cureus) - Sep 22, 2026 - "In one trial, duloxetine was associated with clinically meaningful pain-response rates, although its primary mean pain-score analysis was not statistically significant. Low-dose gabapentin plus imipramine reduced pain and rescue-morphine use. Pregabalin reduced the morphine dose required to maintain pain control in one crossover trial, while other pregabalin studies showed numerical or non-significant benefits. Neither nabiximols trial met its primary efficacy endpoint, and nefopam did not significantly improve pain response or morphine consumption...Overall, the evidence remains heterogeneous and insufficient to support a standard multimodal pharmacological regimen. Selected antidepressant and gabapentinoid strategies, particularly in neuropathic cancer pain, may benefit selected patients." 
Journal • Review • Addiction (Opioid and Alcohol) • Oncology • Pain
http://www.ncbi.nlm.nih.gov/pubmed/42764845
 
Amanda Squire; Ashique Ahamed; Richard Berman; Savannah Q Thirza
 
Sep 22, 2026
 
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